[" (9) "sqrt(6+sqrt(6+sqrt(6+...))),=.........],[," A."4," B.3"quad " C."-2," D.3.5"]

(3-sqrt(6))/(3+2sqrt(6))=a sqrt(6)-b

The value of sqrt(6+sqrt(6+sqrt(6+))) ..........is (a) 4 (b) 3 (c) -2 (d) 3.5

(6+sqrt(3))/(6-sqrt(3))=a+b sqrt(3)

The value of sqrt(6+sqrt(6+sqrt(6+)))......... is 4(b)3(c)-2(d)3.5

The value Of sqrt(6+sqrt(6+sqrt(6+.....))) is a)-2 b)3.5 c)3 d)4

(sqrt 3 + sqrt 2)^6 + (sqrt 3 - sqrt 2)^6 =

Evaluate : (a) sqrt(xsqrt(xsqrt(x.....oo))) (b) sqrt(6+ sqrt(6 + sqrt(6 + ......oo))) (c) sqrt(a^(3)root(3)(b sqrt(a^(3) root(3)(b.......oo))))

In the quadratic equation A(sqrt(3)-sqrt(2))x^(2)+(B)/(sqrt(3)+sqrt(2))x+C=0 with alpha,beta as its roots.If A=(49+20sqrt(6))^((1)/(4));B= sum of the infinit G.P. as 8sqrt(3)+8(sqrt(6))/(sqrt(3))+(16)/(sqrt(3))+........oo and | alpha-beta|=(6sqrt(6))^(k)k=log_(6)sqrt(10)-2log_(6)sqrt(5)+log_(6)sqrt(log_(6)18+log_(6)72) then find the value of C.

If (6)/(2sqrt(3)-sqrt(5))=(12sqrt(3)+6sqrt(5))/(k), then k=